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Connector housing assembly and connector therewith

A technology of housing components and connectors, applied in the direction of instruments, electrical components, optical components, etc., can solve the problems of easy failure of optical modules

Inactive Publication Date: 2018-04-17
TYCO ELECTRONICS (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In fact, the optical modules corresponding to the two rows of heat sinks are also the most likely to fail

Method used

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  • Connector housing assembly and connector therewith
  • Connector housing assembly and connector therewith
  • Connector housing assembly and connector therewith

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0036] Exemplary embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals designate the same or similar elements. The embodiments described below with reference to the figures are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0037] Refer below Figure 2a-10b A connector housing assembly according to an embodiment of the present invention is described.

[0038] Figure 7a is a schematic diagram of a connector housing assembly according to an embodiment of the present invention, Figure 7a middle Figure 3a The heat sink assembly in the Figure 6b on the connector housing in the Figure 7b for Figure 7a A partially enlarged schematic diagram of the first state where the positioning tongue is flush with the mounting surface of the heat sink of the connector housing, Figur...

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PUM

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Abstract

A connector housing assembly is disclosed having a housing, a plurality of compressible heat conducting members and a monolithic heat sink. The housing has a first direction corresponding to a height direction of the housing, a second direction parallel to a heat generating module insertion direction, and a third direction perpendicular to the first direction and the second direction. The housing includes a plurality of module receiving ports positioned side by side in the third direction, a plurality of conductor receiving spaces corresponding to the plurality of module receiving ports respectively, and a heat sink installation surface. The plurality of compressible heat conducting members are positioned in the plurality of conductor receiving spaces respectively, each having an elasticity in the first direction. The monolithic heat sink is positioned on a heat sink installation surface of the housing, covering and in surface-contact with the plurality of compressible heat conducting members.

Description

technical field [0001] The present invention relates to a connector, in particular to a connector shell assembly with a heat sink and a connector with the connector shell assembly. Background technique [0002] In the existing group of 1xN type SFF connectors (the following takes 1xNQSFP+ in SFF connectors as an example, and the picture also uses QSFP+ as an example, all technologies that can be applied to 1xN QSFP+ are applicable to other SFF connectors ). [0003] The male-end optical module generates 1.0-4.0 watts of power and generates heat during operation. Due to the heat dissipation requirements of the male-end optical module, such as Figure 1a As shown, an independent heat sink 20 is fixed on each plug port 11 of the 1xN iron cage 10 (ie, the housing). When the male optical module A is inserted into the iron cage 10, the bottom surface of the heat sink contacts the upper surface of the optical module, and the heat of the optical module is transmitted to the air thr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/46H05K7/20
CPCG02B6/4249G02B6/4261G02B6/4269H05K7/20409
Inventor 吴宏浩陈家辉薛兆海刘新波孙舒婧
Owner TYCO ELECTRONICS (SHANGHAI) CO LTD